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Key Figures in Obsolete Communication Crossword Puzzle for High School is a medium crossword puzzle with 11 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Key Figures in Obsolete Communication Crossword Puzzle for High School
Challenge yourself with this medium-difficulty crossword focused on important people in obsolete communication methods. Perfect for high school students studying historic communication.
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Across
  • 1. First name of Marconi, famous wireless pioneer
  • 2. Designed an early optical telegraph system
  • 3. Developed a famous cipher machine used in WWII
  • 5. Engineer who worked on early communication devices
  • 9. Inventor of the telegraph code using dots and dashes
  • 10. Obsolete method of transmitting scanned printed material
Down
  • 4. Invented the early fax machine in the 19th century
  • 6. First name of Bell, telephone inventor
  • 7. Invented the first practical telephone
  • 8. Pioneer of wireless telegraphy and radio transmission
  • 11. Inventor known for contributions to radio and electricity
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